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ICALEO® 2013: 32nd International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing

CLOSING PLENARY

Digital Photonic Production Across all Scales

Additive manufacturing in micro scale

Christian Noelke; Matthias Gieseke; Stefan Kaierle

LIACP 2018; 1-6https://doi.org/10.2351/1.5062875

View Articletitled, Additive manufacturing in micro scale

LASER MATERIALS PROCESSING CONFERENCE

LMP 1: A New Look at Welding

Advanced welding techniques with optimized accessories for high brightness 1 µm lasers

David Havrilla; Patrick Haug; Thomas Harrer; Volker Rominger; Marco Holzer; Andrey Andreev

LIACP 2018; 7-16https://doi.org/10.2351/1.5062970

View Articletitled, Advanced welding techniques with optimized accessories for high brightness 1 µm lasers

Vertical-down hybrid welding in ship building - The next innovation step

Uwe Reisgen; Simon Olschok; Christoph Turner

LIACP 2018; 17-21https://doi.org/10.2351/1.5062871

View Articletitled, Vertical-down hybrid welding in ship building - The next innovation step

Ivestigating the weld depth behaviour using different observation techniques: X-ray, inline coherent imageing and highspeed observation during welding ice

Meiko Boley; Peter Berger; Paul J. L. Webster; Rudolf Weber; Cole Van Vlack; James Fraser; Thomas Graf

LIACP 2018; 22-27https://doi.org/10.2351/1.5062880

View Articletitled, Ivestigating the weld depth behaviour using different observation techniques: X-ray, inline coherent imageing and highspeed observation during welding ice

LMP 3: Lam Biomedical Applications

Marine resources and sub-products valorisation for medical applications by laser assisted techniques

M. Boutinguiza; R. Comesaña; J. del Val; F. Arias-González; J. Penide; F. Quintero; A. Riveiro; F. Lusquiños; J. Pou

LIACP 2018; 28-33https://doi.org/10.2351/1.5062889

View Articletitled, Marine resources and sub-products valorisation for medical applications by laser assisted techniques

Combinatorial laser-assisted development of novel Ti-Ta alloys for biomedical applications

Martim Teixeira; Carole Loable; Amelia Almeida; Odila Florêncio; J. S. Fernandes; Rui Vilar

LIACP 2018; 34-42https://doi.org/10.2351/1.5062898

View Articletitled, Combinatorial laser-assisted development of novel Ti-Ta alloys for biomedical applications

Bioactive glass coatings on Al₂O₃-ZrO₂ composite substrates by laser cladding for orthopaedic applications

Mª Ángeles Montealegre; Francesco Baino; Jorge L. Arias; Joaquim Minguella; Chiara Vitale-Brovarone; Martyn Marshall

LIACP 2018; 43-49https://doi.org/10.2351/1.5062913

View Articletitled, Bioactive glass coatings on Al<sub>2</sub>O<sub>3</sub>-ZrO<sub>2</sub> composite substrates by laser cladding for orthopaedic applications

LMP 4: Modeling and Simulation

Numerical simulation of electromagnetic melt control systems in high power laser beam welding

Marcel Bachmann; Vjaceslav Avilov; Andrey Gumenyuk; Michael Rethmeier

LIACP 2018; 50-59https://doi.org/10.2351/1.5062924

View Articletitled, Numerical simulation of electromagnetic melt control systems in high power laser beam welding

Thermohydraulic modeling of pulsed laser welding

Vincent Bruyere; Charline Touvrey; Patrick Namy

LIACP 2018; 60-66https://doi.org/10.2351/1.5062939

View Articletitled, Thermohydraulic modeling of pulsed laser welding

Numerical simulation of a combined welding-brazing process. Application to an aluminum-titanium heterogeneous assembly

Morgan Dal; Patrice Peyre

LIACP 2018; 67-76https://doi.org/10.2351/1.5062950

View Articletitled, Numerical simulation of a combined welding-brazing process. Application to an aluminum-titanium heterogeneous assembly

Complete heat and fluid flow modeling of keyhole formation and collapse during spot laser welding

Mickael Courtois; Muriel Carin; Philippe Le Masson; Sadok Gaied; Mikhaël Balabane

LIACP 2018; 77-84https://doi.org/10.2351/1.5062966

View Articletitled, Complete heat and fluid flow modeling of keyhole formation and collapse during spot laser welding

Simulation of process dynamics in laser beam brazing

Michael Dobler; Karl-Heinz Leitz; Andreas Otto; Michael Schmidt

LIACP 2018; 85-90https://doi.org/10.2351/1.5062980

View Articletitled, Simulation of process dynamics in laser beam brazing

A finite volume alternate direction implicit approach to modeling selective laser melting paper

Sankhya Mohanty; Jesper Henri Hattel

LIACP 2018; 91-98https://doi.org/10.2351/1.5062991

View Articletitled, A finite volume alternate direction implicit approach to modeling selective laser melting paper

2D modeling of surface tension effect during laser metal cutting

El-Hachemi Amara; Karim Kheloufi; Toufik Tamsaout

LIACP 2018; 99-103https://doi.org/10.2351/1.5063008

View Articletitled, 2D modeling of surface tension effect during laser metal cutting

Numerical analysis of the influence of beam characteristics onto the process dynamics during laser cutting

Stefanie Kohl; Michael Schmidt

LIACP 2018; 104-109https://doi.org/10.2351/1.5062857

View Articletitled, Numerical analysis of the influence of beam characteristics onto the process dynamics during laser cutting

LMP 5: Cutting

Parameter tolerance evaluation when laser cutting in decommissioning applications

Paul Hilton

LIACP 2018; 110-118https://doi.org/10.2351/1.5062858

View Articletitled, Parameter tolerance evaluation when laser cutting in decommissioning applications

A comparative experimental study of laser fusion cutting of steel with 1 m and 10 m laser wavelengths

Koji Hirano; Remy Fabbro

LIACP 2018; 119-124https://doi.org/10.2351/1.5062859

View Articletitled, A comparative experimental study of laser fusion cutting of steel with 1 m and 10 m laser wavelengths

Energy conditions of a high-quality cut at the laser-oxygen cutting with fiber and CO₂ lasers

Anatoly Orishich; Alexander Malikov; Victor Shulyatyev; Alexander Golyshev

LIACP 2018; 125-128https://doi.org/10.2351/1.5062860

View Articletitled, Energy conditions of a high-quality cut at the laser-oxygen cutting with fiber and CO<sub>2</sub> lasers

Analysing the temperature distribution at the cutting front and inside the cutting kerf during CO₂-laser cutting of aluminium

Michael Jarwitz; Rudolf Weber; Thomas Graf

LIACP 2018; 129-134https://doi.org/10.2351/1.5062861

View Articletitled, Analysing the temperature distribution at the cutting front and inside the cutting kerf during CO<sub>2</sub>-laser cutting of aluminium

The novel technology for thick glass cutting with small power laser saw

Jimin Chen; Chao Huang; Shi Bai

LIACP 2018; 135-139https://doi.org/10.2351/1.5062862

View Articletitled, The novel technology for thick glass cutting with small power laser saw

LMP 6: Plastic Welding

Laser joining of endless long fiber reinforced thermoplastics with aluminum

Jean Pierre Bergmann; Martin Stambke; B. Ruhdorfer

LIACP 2018; 140-146https://doi.org/10.2351/1.5062863

View Articletitled, Laser joining of endless long fiber reinforced thermoplastics with aluminum

Laser-based joining of three-dimensional thermoplastic parts and thermoplastic aluminum hybrids

Martin Devrient; Philipp Amend; Michael Schmidt

LIACP 2018; 147-159https://doi.org/10.2351/1.5062864

View Articletitled, Laser-based joining of three-dimensional thermoplastic parts and thermoplastic aluminum hybrids

Laser transmission welding of white thermoplastics with adapted wavelengths

Viktor Mamuschkin; Mirko Aden; Sibylle Glaser; Christoph Engelmann; Alexander Olowinsky; Arnold Gillner

LIACP 2018; 160-165https://doi.org/10.2351/1.5062865

View Articletitled, Laser transmission welding of white thermoplastics with adapted wavelengths

Quasi-simultaneous laser welding of transparent polymers by using beam off-setting scanning technique

Saara Ruotsalainen; Petri Laakso; Veli Kujanpää

LIACP 2018; 166-174https://doi.org/10.2351/1.5062866

View Articletitled, Quasi-simultaneous laser welding of transparent polymers by using beam off-setting scanning technique

Butt welding of transparent polyamide (PA11) with 1.94µm fiber laser

Petri Laakso; Saara Ruotsalainen; Gerhard Otto; Alexander Olowinsky; Veli Kujanpää

LIACP 2018; 175-180https://doi.org/10.2351/1.5062870

View Articletitled, Butt welding of transparent polyamide (PA11) with 1.94µm fiber laser

LMP 7: Drilling

Determination of the bore hole diameter by analyzing process emissions

Stefan Janssen; Hermann Uchtmann; Ingomar Kelbassa

LIACP 2018; 181-189https://doi.org/10.2351/1.5062872

View Articletitled, Determination of the bore hole diameter by analyzing process emissions

CAX process chain for laser drilling of tool molds

Hermann Uchtmann; Ingomar Kelbassa

LIACP 2018; 190-194https://doi.org/10.2351/1.5062873

View Articletitled, CAX process chain for laser drilling of tool molds

Research on laser drilling in diverse modes by ns pulse laser

Xiaobing Zhang

LIACP 2018; 195-201https://doi.org/10.2351/1.5062874

View Articletitled, Research on laser drilling in diverse modes by ns pulse laser

LMP 8: Beam and Material Characterization

The full spectrum absorptance of engineering grade metals with diverse surface appearances

Dongyun Zhang; Heng Zhao; Rui Wu; Congyang Li

LIACP 2018; 202-210https://doi.org/10.2351/1.5062876

View Articletitled, The full spectrum absorptance of engineering grade metals with diverse surface appearances

Non-disruptive, low loss in-line laser beam monitoring system for industrial laser processing

Michael Scaggs; Gil Haas

LIACP 2018; 211-218https://doi.org/10.2351/1.5062877

View Articletitled, Non-disruptive, low loss in-line laser beam monitoring system for industrial laser processing

LMP 9: Hybrid Welding

A study of high power fiber-laser-tig-hybrid welding of low alloyed steel

Seppo Leppänen; Antti Salminen

LIACP 2018; 219-227https://doi.org/10.2351/1.5062878

View Articletitled, A study of high power fiber-laser-tig-hybrid welding of low alloyed steel

Induction assisted GMA-laser hybrid welding of high-strength fine-grain structural steels

Rabi Lahdo; Oliver Seffer; André Springer; Stefan Kaierle; Ludger Overmeyer; Mareike Collmann; Peter Schaumann; Jörg Neumeyer; Holger Schülbe; Bernard Nacke

LIACP 2018; 228-236https://doi.org/10.2351/1.5062879

View Articletitled, Induction assisted GMA-laser hybrid welding of high-strength fine-grain structural steels

Hybrid laser welding of cladded tubes

Frederic Coste

LIACP 2018; 237-243https://doi.org/10.2351/1.5062881

View Articletitled, Hybrid laser welding of cladded tubes

Hybrid laser welding of single sided fully penetrated fillet welds

Wojciech Suder; Josef Camilleri; Stewart Williams

LIACP 2018; 244-251https://doi.org/10.2351/1.5062882

View Articletitled, Hybrid laser welding of single sided fully penetrated fillet welds

Study of filler metal mixing and its implication on weld homogeneity of laser-hybrid and laser cold-wire welded thick austenitic stainless steel joints

Miikka Karhu; Veli Kujanpää; Andrey Gumenyuk; Marco Lammers

LIACP 2018; 252-261https://doi.org/10.2351/1.5062883

View Articletitled, Study of filler metal mixing and its implication on weld homogeneity of laser-hybrid and laser cold-wire welded thick austenitic stainless steel joints

LMP 10: Laser Assisted Machining I

Sensor system for spatially resolved observation of the melt pool in selective laser melting

Ulrich Thombansen; Andrei Diatlov

LIACP 2018; 262-267https://doi.org/10.2351/1.5062884

View Articletitled, Sensor system for spatially resolved observation of the melt pool in selective laser melting

Numerical simulation and experimental investigation of three-dimensional gas-jet transportation of powder particles in direct material deposition

Irina Kovaleva; Oleg Kovalev; Alexander Zaitsev; Igor Smurov; Pascal Aubry; Rezak Mezari; Thierry Malot; Kevin Verdier

LIACP 2018; 268-275https://doi.org/10.2351/1.5062885

View Articletitled, Numerical simulation and experimental investigation of three-dimensional gas-jet transportation of powder particles in direct material deposition

Experimental analysis of the influence of process parameters on the melt pool formation and stability in powder bed laser

Runchen Cao; Pascal Aubry; Kevin Verdier

LIACP 2018; 276-282https://doi.org/10.2351/1.5062886

View Articletitled, Experimental analysis of the influence of process parameters on the melt pool formation and stability in powder bed laser

LMP 11: Welding I

Simultaneous top and root high speed imaging on droplet formation in laser welding

Torbjörn Ilar; Ingemar Eriksson; Alexander F. H. Kaplan

LIACP 2018; 283-288https://doi.org/10.2351/1.5062887

View Articletitled, Simultaneous top and root high speed imaging on droplet formation in laser welding

Porosity suppression in laser welding of pure nickel and stainless steel

Xudong Zhang; Nobuaki Kobayashi; Yasuhiro Motegi; Norihiro Yade

LIACP 2018; 289-293https://doi.org/10.2351/1.5062888

View Articletitled, Porosity suppression in laser welding of pure nickel and stainless steel

Numerical simulation of wire temperature field for prediction of wire transfer stability in laser hot wire welding

Zheng Shiqing; Wen Peng; Feng Zhenhua; Shan Jiguo

LIACP 2018; 294-301https://doi.org/10.2351/1.5062890

View Articletitled, Numerical simulation of wire temperature field for prediction of wire transfer stability in laser hot wire welding

Detection and repairing of weld defects

Peter Berger; Timo Bauknecht; Meiko Boley; Felix Abt; Rudolf Weber; Thomas Graf

LIACP 2018; 302-306https://doi.org/10.2351/1.5062891

View Articletitled, Detection and repairing of weld defects

LMP 12: Laser Assisted Machining II

Laser-based fabrication with Ti- and Ni-base superalloys

Christoph Leyens; Frank Brückner; Thomas Finaske; Sebastian Thieme; Steffen Nowotny; Eckhard Beyer

LIACP 2018; 307-311https://doi.org/10.2351/1.5062892

View Articletitled, Laser-based fabrication with Ti- and Ni-base superalloys

Laser-based generation of precise functional structures and components

Frank Brueckner; Mirko Riede; Thomas Finaske; Steffen Nowotny; Christoph Leyens; Eckhard Beyer

LIACP 2018; 312-317https://doi.org/10.2351/1.5062893

View Articletitled, Laser-based generation of precise functional structures and components

Integrated rapid 3D mapping and laser additive repair of gas turbine engine components

Lijue Xue; Matt Donovan; Yangsheng Li; Jianyin Chen; Shaodong Wang; Glen Campbell

LIACP 2018; 318-325https://doi.org/10.2351/1.5062894

View Articletitled, Integrated rapid 3D mapping and laser additive repair of gas turbine engine components

Optimization of the laser direct metal deposition process in 5-axis configuration

Didier Boisselier; Simon Sankaré

LIACP 2018; 326-333https://doi.org/10.2351/1.5062895

View Articletitled, Optimization of the laser direct metal deposition process in 5-axis configuration

LMP 13: Welding II

Indirect measurement of keyhole pressure oscillations during laser deep penetration welding

Jörg Volpp; Daniel Freimann

LIACP 2018; 334-340https://doi.org/10.2351/1.5062896

View Articletitled, Indirect measurement of keyhole pressure oscillations during laser deep penetration welding

Laser beam welding in vacuum of thick plate structural steel

Uwe Reisgen; Simon Olschok; Stefan Jakobs

LIACP 2018; 341-350https://doi.org/10.2351/1.5062897

View Articletitled, Laser beam welding in vacuum of thick plate structural steel

Laser and electron beam welding of 25 mm thick A516 Gr.70 steel

James Chen; Andrew Laver; Renata Zavadil; Jie Liang; Wenyue Zheng

LIACP 2018; 351-355https://doi.org/10.2351/1.5062899

View Articletitled, Laser and electron beam welding of 25 mm thick A516 Gr.70 steel

Effect of shielding gas composition on CO₂-laser welding quality

Jukka Siltanen; Ville-Matti Nurmela; Ilpo Maaranen; Sakari Tihinen; Jukka Kömi; Jürgen Scholz; Jyrki Honkanen; Bo Williamsson

LIACP 2018; 356-364https://doi.org/10.2351/1.5062900

View Articletitled, Effect of shielding gas composition on CO<sub>2</sub>-laser welding quality

LMP 14: Laser Assisted Machining III

Direct metal deposition of functional graded material

J. M. Amado; J. N. Montero; M. J. Tobar; A. Yañez

LIACP 2018; 365-369https://doi.org/10.2351/1.5062901

View Articletitled, Direct metal deposition of functional graded material

Measurement of particle density distribution of powder nozzles for laser material deposition

Stefan Mann; Leonardo de Melo; Peter Abels

LIACP 2018; 370-375https://doi.org/10.2351/1.5062902

View Articletitled, Measurement of particle density distribution of powder nozzles for laser material deposition

Multi-beam laser additive manufacturing

Rahul Patwa; Hans Herfurth; J. Chae; Jyoti Mazumder

LIACP 2018; 376-380https://doi.org/10.2351/1.5062903

View Articletitled, Multi-beam laser additive manufacturing

Embedding optical fibers into stainless steel using laser additive manufacturing

Dirk Havermann; William N MacPherson; Robert RJ Maier; Duncan P Hand

LIACP 2018; 381-385https://doi.org/10.2351/1.5062904

View Articletitled, Embedding optical fibers into stainless steel using laser additive manufacturing

Automated laser metal deposition welding in the field of tool and mould making

Markus Franz; Conrad Haupt; Jens Bliedtner; Jean Pierre Bergmann

LIACP 2018; 386-391https://doi.org/10.2351/1.5062905

View Articletitled, Automated laser metal deposition welding in the field of tool and mould making

Direct metal deposition of titanium matrix composites: Optimization of the process and microstructural analysis

S. Pouzet; P. Peyre; O. Castelnau; C. Gorny; C. Colin

LIACP 2018; 392-399https://doi.org/10.2351/1.5062906

View Articletitled, Direct metal deposition of titanium matrix composites: Optimization of the process and microstructural analysis

LMP 15: Welding of Non-Ferrous Materials I

Laser micro welding of aluminum with the superposition of a pulsed diode laser and a pulsed Nd:YAG laser

Philipp von Witzendorff; Lorenz Gehrmann; Martin Bielenin; Jean-Pierre Bergmann; Stefan Kaierle; Ludger Overmeyer

LIACP 2018; 400-404https://doi.org/10.2351/1.5062907

View Articletitled, Laser micro welding of aluminum with the superposition of a pulsed diode laser and a pulsed Nd:YAG laser

Analysis of laser welding of different aluminum alloys

Osbaldo M. Galicia-Gutiérrez; Dirk F. de Lange; Bernard J. Aalderink; Ricardo Romero-Méndez

LIACP 2018; 405-414https://doi.org/10.2351/1.5062908

View Articletitled, Analysis of laser welding of different aluminum alloys

Effects of dual-beam laser welding and pulse shaping on cracking susceptibility of AA 5754 aluminum

Jean Pierre Bergmann; Martin Bielenin; Philipp von Witzendorff

LIACP 2018; 415-421https://doi.org/10.2351/1.5062909

View Articletitled, Effects of dual-beam laser welding and pulse shaping on cracking susceptibility of AA 5754 aluminum

Multi-pass-narrow-gap-laser-beam-welding of hot crack sensitive thick aluminum plates

Renald Schedewy; Berndt Brenner; Dirk Dittrich; Eckhard Beyer

LIACP 2018; 422-430https://doi.org/10.2351/1.5062910

View Articletitled, Multi-pass-narrow-gap-laser-beam-welding of hot crack sensitive thick aluminum plates

LMP 16: Surface Modification

Microstructure and corrosion resistance of laser alloying coating in-situ synthesized on ductile iron

Qiwen Wu; Mingxing Ma; Weiming Zhang; Wenjin Liu; Cunyuan Peng

LIACP 2018; 431-435https://doi.org/10.2351/1.5062911

View Articletitled, Microstructure and corrosion resistance of laser alloying coating in-situ synthesized on ductile iron

Laser cleaning of carbonaceous deposits on combustion engine components

Yingchun Guan; Chih-Hsing Liu; Gnian Cher Lim; Minghui Hong; Hongyu Zheng

LIACP 2018; 436-442https://doi.org/10.2351/1.5062912

View Articletitled, Laser cleaning of carbonaceous deposits on combustion engine components

Study on the friction and wear behavior of laser surface strengthened railway steel

Yinlan Zheng; Qianwu Hu; Xiaoyan Zeng

LIACP 2018; 443-447https://doi.org/10.2351/1.5062914

View Articletitled, Study on the friction and wear behavior of laser surface strengthened railway steel

LMP 17: Cladding I

Dynamic observation of formation process in laser cladding using high speed video camera

Nobuyuki Abe; Daichi Tanigawa; Masahiro Tsukamoto; Yoshihiko Hayashi; Hiroyuki Yamazaki; Yoshihiro Tatsumi; Mikio Yoneyama

LIACP 2018; 448-452https://doi.org/10.2351/1.5062915

View Articletitled, Dynamic observation of formation process in laser cladding using high speed video camera

A study on attenuation of a Nd:YAG laser power by co-axial and off-axial nozzle powder stream during cladding

Wei Ya; J. F. Hernández-Sánchez; B. Pathiraj; A. J. Huis in ’t Veld

LIACP 2018; 453-462https://doi.org/10.2351/1.5062916

View Articletitled, A study on attenuation of a Nd:YAG laser power by co-axial and off-axial nozzle powder stream during cladding

A highly versatile novel technique based on laser cladding to produce coatings in the micrometer range

J. del Val; F. Lusquiños; R. Comesaña; A. Riveiro; F. Quintero; J. Pou

LIACP 2018; 463-469https://doi.org/10.2351/1.5062917

View Articletitled, A highly versatile novel technique based on laser cladding to produce coatings in the micrometer range

Clad height control in laser cladding using a nonlinear optimal output tracking controller

Mohammad H. Farshidianfar; Amir Khajepour; Saeid Khosravani; Adrian Gelrich

LIACP 2018; 470-479https://doi.org/10.2351/1.5062918

View Articletitled, Clad height control in laser cladding using a nonlinear optimal output tracking controller

Microstructure and hardness of FeCrNiCoMn high-entropy alloy coating prepared by laser cladding with pre-alloyed gas atomized powder

Jianhua Yao; Ziqing Weng; Gang Dong; Lijing Yang

LIACP 2018; 480-486https://doi.org/10.2351/1.5062919

View Articletitled, Microstructure and hardness of FeCrNiCoMn high-entropy alloy coating prepared by laser cladding with pre-alloyed gas atomized powder

Experimental analysis of total indicated runout and residual stress of laser cladding layer on a large rotary component

Shirui Guo; Haiming Lai; Jianqiang Kong; Qunli Zhang; Jianhua Yao

LIACP 2018; 487-492https://doi.org/10.2351/1.5062920

View Articletitled, Experimental analysis of total indicated runout and residual stress of laser cladding layer on a large rotary component

LMP 18: Welding of Non-Ferrous Materials II

Welding of dissimilar metallic materials using a scanned laser beam

Sullivan Smith; Jon Blackburn; Michael Gittos; Paola de Bono; Paul Hilton

LIACP 2018; 493-502https://doi.org/10.2351/1.5062921

View Articletitled, Welding of dissimilar metallic materials using a scanned laser beam

Investigation on the laser welding process of tin phosphor bronze

Hui-Chi Chen; Guijun Bi; Mui Ling Sharon Nai; Jun Wei

LIACP 2018; 503-508https://doi.org/10.2351/1.5062922

View Articletitled, Investigation on the laser welding process of tin phosphor bronze

Effect of process parameters on the weld quality in laser welding of AZ31B magnesium alloy in lap joint configuration

Masoud Harooni; Blair Carlson; Radovan Kovacevic

LIACP 2018; 509-519https://doi.org/10.2351/1.5062923

View Articletitled, Effect of process parameters on the weld quality in laser welding of AZ31B magnesium alloy in lap joint configuration

Laser processing of thin copper and aluminium thin sheets with green (532nm) and infrared (1064nm) pulsed laser beam sources

Paola De Bono; Ioannis Metsios; Jon Blackburn; Paul Hilton

LIACP 2018; 520-528https://doi.org/10.2351/1.5062925

View Articletitled, Laser processing of thin copper and aluminium thin sheets with green (532nm) and infrared (1064nm) pulsed laser beam sources

Dissimilar joining of titanium alloy Ti-6Al-4V to aluminum alloy 2024 via laser welding

Vittorio Alfieri; Fabrizia Caiazzo; Vincenzo Sergi

LIACP 2018; 529-537https://doi.org/10.2351/1.5062926

View Articletitled, Dissimilar joining of titanium alloy Ti-6Al-4V to aluminum alloy 2024 via laser welding

LMP 19: Processing OF CFRP

High-efficiency laser processing of CFRP

Rudolf Weber; Volkher Onuseit; Simon Tscheulin; Thomas Graf

LIACP 2018; 538-542https://doi.org/10.2351/1.5062927

View Articletitled, High-efficiency laser processing of CFRP

Dependence of cutting carbon fiber reinforced plastics with nanosecond laser on the laser wavelength and oxygen concentration of the air

Shin-ichiro Masuno; Kazuya Miyagawa; Kazuki Nakai; Tatsuya Nariyama; Kenjiro Takahashi; Yuji Sato; Masahiro Tsukamoto

LIACP 2018; 543-545https://doi.org/10.2351/1.5062928

View Articletitled, Dependence of cutting carbon fiber reinforced plastics with nanosecond laser on the laser wavelength and oxygen concentration of the air

Macro-structuring of composite material by UV-laser ablation

H. Dittmar; P. Jaeschke; O. Suttmann; L. Overmeyer

LIACP 2018; 546-553https://doi.org/10.2351/1.5062929

View Articletitled, Macro-structuring of composite material by UV-laser ablation

Correlation of interlaminar and tensile properties with resulting thermal impact while CFRP laser processing

Peter Jaeschke; Oliver Suttmann; Heinz Haferkamp

LIACP 2018; 554-559https://doi.org/10.2351/1.5062930

View Articletitled, Correlation of interlaminar and tensile properties with resulting thermal impact while CFRP laser processing

Investigations on processing of carbon fiber reinforced plastics using ultrashort pulsed laser radiation with high average power

Johannes Finger; Marco Weinand; Dirk Wortmann

LIACP 2018; 560-565https://doi.org/10.2351/1.5062931

View Articletitled, Investigations on processing of carbon fiber reinforced plastics using ultrashort pulsed laser radiation with high average power

Investigations of multi-wavelengths treatment at composite materials

Annett Klotzbach; Andreas Fürst; Frank Kretzschmar; Karsten Zenger; Jan Hauptmann; Eckhard Beyer

LIACP 2018; 566-570https://doi.org/10.2351/1.5062932

View Articletitled, Investigations of multi-wavelengths treatment at composite materials

Study of carbon-fiber-reinforced-polymer under moderate laser intensity. Application to laser drilling

Laurent Berthe; Fréderic Coste; Fréderic Vales

LIACP 2018; 571-575https://doi.org/10.2351/1.5062933

View Articletitled, Study of carbon-fiber-reinforced-polymer under moderate laser intensity. Application to laser drilling

Optimization of laser parameters for structural bonding of CFRP components with paste adhesive

Deniz Ozel; Lale Sacan; Başak Basarir; Ayhan Kılıc; Aysun Dogangun Akin

LIACP 2018; 576-581https://doi.org/10.2351/1.5062934

View Articletitled, Optimization of laser parameters for structural bonding of CFRP components with paste adhesive

The damage characteristics and mechanism of CFRP during laser joining of CFRP/mild steel dissimilar joint

Tan Xianghu; Zhang Jing; Shan Jiguo; Shanglu Yang; Ren Jialie

LIACP 2018; 582-589https://doi.org/10.2351/1.5062935

View Articletitled, The damage characteristics and mechanism of CFRP during laser joining of CFRP/mild steel dissimilar joint

LMP 20: Cladding II

Laser cladding using scanning optics - Effect of the powder feeding angle and gas flow on process stability

Joonas Pekkarinen; Antti Salminen; Veli Kujanpää; Jarmo Ilonen; Lasse Lensu; Heikki Kälviäinen

LIACP 2018; 590-599https://doi.org/10.2351/1.5062936

View Articletitled, Laser cladding using scanning optics - Effect of the powder feeding angle and gas flow on process stability

Microstructure control during laser deposition of nickel-based superalloy DS Rene80

Dongyun Zhang; Heng Zhao; Zhibo Li; Xuanyang Cao; Tiechuan Zuo

LIACP 2018; 600-605https://doi.org/10.2351/1.5062937

View Articletitled, Microstructure control during laser deposition of nickel-based superalloy DS Rene80

The effect of minor alloying elements of alloy 625 on the laser cladding process

Jonne Näkki; Jari Tuominen; Henri Pajukoski; Petri Vuoristo

LIACP 2018; 606-614https://doi.org/10.2351/1.5062938

View Articletitled, The effect of minor alloying elements of alloy 625 on the laser cladding process

System identification and height control of laser cladding using adaptive neuro-fuzzy inference systems

Mohammad H. Farshidianfar; Amir Khajepour; Meysar Zeinali; Adrian Gelrich

LIACP 2018; 615-623https://doi.org/10.2351/1.5062940

View Articletitled, System identification and height control of laser cladding using adaptive neuro-fuzzy inference systems

Microstructure of MCrAlY coatings on steel substrates

M. J. Tobar; J. M. Amado; A. Yáñez; V. Amigó

LIACP 2018; 624-627https://doi.org/10.2351/1.5062941

View Articletitled, Microstructure of MCrAlY coatings on steel substrates

LMP 21: Welding High Strength Steel (HSS)

Laser-welded sandwich floor for marine container

Jukka Siltanen; Ville-Matti Nurmela; Ilpo Maaranen

LIACP 2018; 628-637https://doi.org/10.2351/1.5062942

View Articletitled, Laser-welded sandwich floor for marine container

Laser welding of fully austenitic twinning induced plasticity (twip) steels

Velten Behm; Manuel Otto; Matthias Höfemann; Stefan Huinink; André Springer; Stefan Kaierle

LIACP 2018; 638-646https://doi.org/10.2351/1.5062943

View Articletitled, Laser welding of fully austenitic twinning induced plasticity (twip) steels

Measuring the influence of laser welding on fatigue crack propagation in high strength steel

Jesper Sundqvist; Ingemar Eriksson; Alexander F. H. Kaplan; Markku Keskitalo; Kari Mäntyjärvi; Jan Granström; Karl-Gustaf Sundin

LIACP 2018; 647-654https://doi.org/10.2351/1.5062944

View Articletitled, Measuring the influence of laser welding on fatigue crack propagation in high strength steel

Laser welding for hot-stamped tailor-welded blanks with high-strength steel/high-energy absorption steel

Minjung Kang; Cheolhee Kim*

LIACP 2018; 655-660https://doi.org/10.2351/1.5062945

View Articletitled, Laser welding for hot-stamped tailor-welded blanks with high-strength steel/high-energy absorption steel

MEDICAL PRACTICAL APPLICATIONS SEMINAR

Electrical safety in the laser use area from the power panel to the laser power output

Ray Beauregard, CMLSO, BMET

LIACP 2018; 24-31https://doi.org/10.2351/1.5056799

View Articletitled, Electrical safety in the laser use area from the power panel to the laser power output

LASER SAFETY SCIENTIFIC SESSIONS

Laser pointer prohibition – Improving safety or driving misclassification

Trevor A. Wheatley

LIACP 2018; 48-54https://doi.org/10.2351/1.5056818

View Articletitled, Laser pointer prohibition – Improving safety or driving misclassification

Is it time for a class 5 laser?

Jamie J. King, CLSO

LIACP 2018; 55-59https://doi.org/10.2351/1.5056819

View Articletitled, Is it time for a class 5 laser?

Safety standards and safety requirements in standards international guidance documents

Jerome E. Dennis

LIACP 2018; 60-62https://doi.org/10.2351/1.5056820

View Articletitled, Safety standards and safety requirements in standards international guidance documents

International progress in standards and regulation for light based home use devices

Godfrey Town; Wolfram Gorisch

LIACP 2018; 63-69https://doi.org/10.2351/1.5056821

View Articletitled, International progress in standards and regulation for light based home use devices

Improving interaction on laser safety training courses

Michael Higlett; John O’Hagan; Nigel Cridland; John Tyrer

LIACP 2018; 71-77https://doi.org/10.2351/1.5056822

View Articletitled, Improving interaction on laser safety training courses

Performance metrics for safe laser operations at SLAC national accelerator laboratory

Michael Woods

LIACP 2018; 78-87https://doi.org/10.2351/1.5056823

View Articletitled, Performance metrics for safe laser operations at SLAC national accelerator laboratory

A review of the ANSI Z136.8 and why you should be using it

Ken Barat, CLSO

LIACP 2018; 88-89https://doi.org/10.2351/1.5056824

View Articletitled, A review of the ANSI Z136.8 and why you should be using it

The original rationale for a nominal ocular hazard distance

David H. Sliney, Ph.D.

LIACP 2018; 91-99https://doi.org/10.2351/1.5056825

View Articletitled, The original rationale for a nominal ocular hazard distance

Simulations of high energy laser reflections

Edward Early; Albert Bailey; Robert Gallaway; George Megaloudis; Justin Zohner; Robert Thomas

LIACP 2018; 100-109https://doi.org/10.2351/1.5056778

View Articletitled, Simulations of high energy laser reflections

UV laser radiation: Skin hazards and skin protection controls

Jeff Corbett; Michael Woods

LIACP 2018; 110-117https://doi.org/10.2351/1.5056779

View Articletitled, UV laser radiation: Skin hazards and skin protection controls

Laser system safety investigations for PRA model development

Brian K. Flemming; Laura M. Grieve; Daniel F. Huantes; Paul K. Kennedy; Matthew D. Flower

LIACP 2018; 118-127https://doi.org/10.2351/1.5056780

View Articletitled, Laser system safety investigations for PRA model development

A look at ancillary hazards of laser processes

Steven L. Silva

LIACP 2018; 129-131https://doi.org/10.2351/1.5056781

View Articletitled, A look at ancillary hazards of laser processes

Control of X-ray hazard in femtosecond electron diffractometer

Sandu Sonoc; Gustavo Moriena

LIACP 2018; 133-136https://doi.org/10.2351/1.5056782

View Articletitled, Control of X-ray hazard in femtosecond electron diffractometer

Electrical safety for laser safety officers

Ben Edwards

LIACP 2018; 137-143https://doi.org/10.2351/1.5056783

View Articletitled, Electrical safety for laser safety officers

Lessons learned from a laser injury event

Tekla A. Staley; Keven S. Butler

LIACP 2018; 145-151https://doi.org/10.2351/1.5056784

View Articletitled, Lessons learned from a laser injury event

Safe, secure & clean – Routine shot operations in the Orion high intensity laser facility

Steve Melton; Graham White

LIACP 2018; 152-158https://doi.org/10.2351/1.5056785

View Articletitled, Safe, secure & clean – Routine shot operations in the Orion high intensity laser facility

A practical guide to assessing newly purchased and existing lasers within a laser safety program

Richard L. Kice, Capt, USAF, BSC, CLSO

LIACP 2018; 159-161https://doi.org/10.2351/1.5056786

View Articletitled, A practical guide to assessing newly purchased and existing lasers within a laser safety program

Risk analysis relevant for laser products under IEC 60825-1

Karl Schulmeister

LIACP 2018; 163-172https://doi.org/10.2351/1.5056787

View Articletitled, Risk analysis relevant for laser products under IEC 60825-1

Potential brightness of class 3R hybrid laser-phosphor projectors

Rob Christensen

LIACP 2018; 173-179https://doi.org/10.2351/1.5056788

View Articletitled, Potential brightness of class 3R hybrid laser-phosphor projectors

Laser product assessment for Lancashire county council trading standards service

John O’Hagan; Michael Higlett; Marina Khazova

LIACP 2018; 181-188https://doi.org/10.2351/1.5056789

View Articletitled, Laser product assessment for Lancashire county council trading standards service

Laser safety approach in driver assistance system

Yoav Grauer

LIACP 2018; 190-196https://doi.org/10.2351/1.5056790

View Articletitled, Laser safety approach in driver assistance system

It is possible to make hand delivered medical/cosmetic laser equipment inherently safe

John Tyrer

LIACP 2018; 198-204https://doi.org/10.2351/1.5056791

View Articletitled, It is possible to make hand delivered medical/cosmetic laser equipment inherently safe

Safety of opthalmic laser products

David H. Sliney, Ph.D.

LIACP 2018; 205-210https://doi.org/10.2351/1.5056792

View Articletitled, Safety of opthalmic laser products

The laser time out; Ensuring safe operation of lasers in the operating room suite

Marthalane M. Ryan, RN, MBA, MLSO; Shari McCormick, RN, MSN, MLSO; Sharli Schaitberger, CSP, CMLSO; Barb Baldea, RN; Michael L. Hinni, MD

LIACP 2018; 213-216https://doi.org/10.2351/1.5056793

View Articletitled, The laser time out; Ensuring safe operation of lasers in the operating room suite

Trends in melanin microcavitation threshold in the near-infrared

Morgan S. Schmidt; Kurt J. Schuster; Gary D. Noojin; Benjamin A. Rockwell

LIACP 2018; 220-222https://doi.org/10.2351/1.5056794

View Articletitled, Trends in melanin microcavitation threshold in the near-infrared

A case study of a bilateral femtosecond laser injury

Leon N. McLin

LIACP 2018; 223-227https://doi.org/10.2351/1.5056795

View Articletitled, A case study of a bilateral femtosecond laser injury

Validation of a computer model to predict laser induced thermal injury thresholds of the retina

Mathieu Jean; Karl Schulmeister

LIACP 2018; 229-238https://doi.org/10.2351/1.5056796

View Articletitled, Validation of a computer model to predict laser induced thermal injury thresholds of the retina

The pupillary reflex as a function of beam power and exposure duration at different laser wavelengths

Hans-Dieter Reidenbach; Klaus Dollinger; Imène Al Ghouz; Dirk Beckmann

LIACP 2018; 239-248https://doi.org/10.2351/1.5056797

View Articletitled, The pupillary reflex as a function of beam power and exposure duration at different laser wavelengths

Calculation of pulsed laser parameters that produce equal damage threshold of a scanning laser using melanin granule lattice model

Do-Hyun Kim

LIACP 2018; 249-254https://doi.org/10.2351/1.5056798

View Articletitled, Calculation of pulsed laser parameters that produce equal damage threshold of a scanning laser using melanin granule lattice model

Temporary visual impairment from leds in toys

Michael Higlett; Marina Khazova; John O’Hagan

LIACP 2018; 256-257https://doi.org/10.2351/1.5056800

View Articletitled, Temporary visual impairment from leds in toys

Considerations on duration of visual impairment after glare due to laser beam exposure

Hans-Dieter Reidenbach; Dirk Beckmann; Imène Al Ghouz; Klaus Dollinger

LIACP 2018; 258-267https://doi.org/10.2351/1.5056801

View Articletitled, Considerations on duration of visual impairment after glare due to laser beam exposure

Simulating the effects of laser dazzle on human vision

Craig A. Williamson; E. Strachan; J. Paul Sieberi

LIACP 2018; 268-277https://doi.org/10.2351/1.5056802

View Articletitled, Simulating the effects of laser dazzle on human vision

Scaling laser disability glare functions with “K” factors to predict dazzle

Leon N. McLin; Peter A. Smith; Laura E. Barnes; James R. Dykes; Thomas Kuyk; Brenda J. Novar; Paul V. Garcia; Craig A. Williamson

LIACP 2018; 278-287https://doi.org/10.2351/1.5056803

View Articletitled, Scaling laser disability glare functions with “K” factors to predict dazzle

Laser pointer hazards for pilots and drivers of public transportations

Klaus Dickmann; Nils Nitzschke

LIACP 2018; 289-298https://doi.org/10.2351/1.5056804

View Articletitled, Laser pointer hazards for pilots and drivers of public transportations

Assessing audience exposure in laser shows

Michael Higlett

LIACP 2018; 299-304https://doi.org/10.2351/1.5056805

View Articletitled, Assessing audience exposure in laser shows

Color name training: Identifying colors through laser eye protection

Semih Kumru; Thomas Kuyk; Solongia Engler; Alistair Smith

LIACP 2018; 307-314https://doi.org/10.2351/1.5056806

View Articletitled, Color name training: Identifying colors through laser eye protection

Testing and assessment of laser safety eyewear - The European regulatory framework

Bernhard Schmitz

LIACP 2018; 315-318https://doi.org/10.2351/1.5056807

View Articletitled, Testing and assessment of laser safety eyewear - The European regulatory framework

Laser energy distribution in the transient regime

Brian K. Flemming

LIACP 2018; 319-328https://doi.org/10.2351/1.5056808

View Articletitled, Laser energy distribution in the transient regime

The upcoming new editions of IEC 60825-1 and ANSI Z136.1 – Examples on impact for classification and exposure limits

Karl Schulmeister

LIACP 2018; 330-337https://doi.org/10.2351/1.5056809

View Articletitled, The upcoming new editions of IEC 60825-1 and ANSI Z136.1 – Examples on impact for classification and exposure limits

Making contact – The class 1C debate

John O’Hagan

LIACP 2018; 338-340https://doi.org/10.2351/1.5056810

View Articletitled, Making contact – The class 1C debate

Balancing health benefits and risks of lamp sources

David H. Sliney, Ph.D.

LIACP 2018; 342-346https://doi.org/10.2351/1.5056811

View Articletitled, Balancing health benefits and risks of lamp sources

POSTER PRESENTATION

The laser safety officer and the expert for risk assessment, measurement and calculation in Germany

Martin Brose

LIACP 2018; 348-349https://doi.org/10.2351/1.5056812

View Articletitled, The laser safety officer and the expert for risk assessment, measurement and calculation in Germany

A laser event recorder smartphone APP

Craig A. Williamson

LIACP 2018; 350-356https://doi.org/10.2351/1.5056813

View Articletitled, A laser event recorder smartphone APP

Simplified method to assess the UV and blue light hazard of lamps

Karl Schulmeister; Alfred Buberl; Marko Weber; Emmerich Kitz

LIACP 2018; 357-365https://doi.org/10.2351/1.5056814

View Articletitled, Simplified method to assess the UV and blue light hazard of lamps

Computer modeling of laser induced injury of the skin

Mathieu Jean; Karl Schulmeister; Bruce E. Stuck

LIACP 2018; 366-370https://doi.org/10.2351/1.5056815

View Articletitled, Computer modeling of laser induced injury of the skin

The radiance of the sun, a 1 mW laser pointer and a phosphor emitter

Karl Schulmeister

LIACP 2018; 371-378https://doi.org/10.2351/1.5056816

View Articletitled, The radiance of the sun, a 1 mW laser pointer and a phosphor emitter

Regulations regarding the sale and use of class 3R laser products in Europe

Karl Schulmeister

LIACP 2018; 379-383https://doi.org/10.2351/1.5056817

View Articletitled, Regulations regarding the sale and use of class 3R laser products in Europe

LASER MICROPROCESSING CONFERENCE

LMF 1: Additive Manufacturing on the Micro and Nano Scale

Micro scale laser based additive manufacturing for metals

Maximilian Schniedenharn; Matthias Belting; Rui João Santos Batista; Wilhelm Meiners; Andreas Weisheit

LIACP 2018; 661-666https://doi.org/10.2351/1.5062946

View Articletitled, Micro scale laser based additive manufacturing for metals

LMF 2: Optics and Beam Delivery

Dicing of thin Si wafers with a picosecond laser ablation process

Christian Fornaroli; Jens Holtkamp; Arnold Gillner

LIACP 2018; 667-671https://doi.org/10.2351/1.5062947

View Articletitled, Dicing of thin Si wafers with a picosecond laser ablation process

Parallel femtosecond laser processing using intensity modulated diffraction pattern produced with spatial light modulator

Jarno J. J. Kaakkunen; Martti Silvennoinen; Kimmo Päiväsaari; Petri Laakso; Pasi Vahimaa

LIACP 2018; 672-676https://doi.org/10.2351/1.5062948

View Articletitled, Parallel femtosecond laser processing using intensity modulated diffraction pattern produced with spatial light modulator

High throughput surface structuring with ultrashort pulses in synchronized mode with fast polygon line scanner

Beat Neuenschwander; Beat Jäggi; Markus Zimmermann; Lars Penning; Ronny de Loor; Kurt Weingarten; Andreas Oehler

LIACP 2018; 677-685https://doi.org/10.2351/1.5062949

View Articletitled, High throughput surface structuring with ultrashort pulses in synchronized mode with fast polygon line scanner

LMF 3: Laser Surface Engineering

Parameters of influence in surface ablation of metals with using a high power tunable ultrafast laser

John Lopez; Yoann Zaouter; Rémi Torres; Marc Faucon; Clemens Hönninger; Patrick Georges; Marc Hanna; Eric Mottay; Rainer Kling

LIACP 2018; 686-694https://doi.org/10.2351/1.5062951

View Articletitled, Parameters of influence in surface ablation of metals with using a high power tunable ultrafast laser

Structuring features of micro- and nano-ripples induced by oblique incident linear polarized femtosecond laser irradiating metal surface

Xiangming Dong; Haiying Song; Song Liu; Shibing Liu

LIACP 2018; 695-699https://doi.org/10.2351/1.5062952

View Articletitled, Structuring features of micro- and nano-ripples induced by oblique incident linear polarized femtosecond laser irradiating metal surface

Sequential colorization of steel surface by ps laser texturing

Peixun Fan; Minlin Zhong; Cheng Lin; Jiangyou Long; Hongjun Zhang

LIACP 2018; 700-705https://doi.org/10.2351/1.5062953

View Articletitled, Sequential colorization of steel surface by ps laser texturing

LMF 4: Industrial Processes and Devices

High density through glass vias for advanced chip packaging

Ralph Delmdahl; Rainer Pätzel; Rolf Senczuk; Jan Brune

LIACP 2018; 706-711https://doi.org/10.2351/1.5062954

View Articletitled, High density through glass vias for advanced chip packaging

Industrial femtosecond laser systems and applications in precision machining of glass and metal

M. Mielke; X. Peng; K. Kim; D. Gaudiosi; M. Greenberg; M. Shirk; E. Juban; W. Lee; G. Masor; X. Gu; R. Lu; M. Hamamoto; R. Cline

LIACP 2018; 712-719https://doi.org/10.2351/1.5062955

View Articletitled, Industrial femtosecond laser systems and applications in precision machining of glass and metal

Sapphire cutting with pulsed fiber lasers

Christoph Ruettimann; Noémie Dury; Colin Woratz; Stefan Woessner

LIACP 2018; 720-724https://doi.org/10.2351/1.5062956

View Articletitled, Sapphire cutting with pulsed fiber lasers

Beam shaping unit for microprocessing on the base of refractive beam shapers

Alexander Laskin; Nerijus Šiaulys; Gintas Šlekys; Vadim Laskin

LIACP 2018; 725-731https://doi.org/10.2351/1.5062957

View Articletitled, Beam shaping unit for microprocessing on the base of refractive beam shapers

Laser micromachining of bio-absorbable polymers: Impact of the laser process parameters on the machining throughput and quality

Victor V. Matylitsky; Frank Hendricks; Rajesh Patel

LIACP 2018; 732-736https://doi.org/10.2351/1.5062958

View Articletitled, Laser micromachining of bio-absorbable polymers: Impact of the laser process parameters on the machining throughput and quality

New micro and nano laser machining applications with a versatile ultrashort pulse laser system and diffractive optical elements

Erwin Steiger; Thomas Schonlau; Siegfried Pause

LIACP 2018; 737-743https://doi.org/10.2351/1.5062959

View Articletitled, New micro and nano laser machining applications with a versatile ultrashort pulse laser system and diffractive optical elements

Expansion of pulsed laser process limits through pulsed fiber lasers

Noémie Dury; Christoph Ruettimann; Ulrich Duerr; Ronald Holtz

LIACP 2018; 744-750https://doi.org/10.2351/1.5062960

View Articletitled, Expansion of pulsed laser process limits through pulsed fiber lasers

LMF 10: Micromachining I

Comparison between laser technologies and alternative processes on paint and polymer layer removal on composite substrate

Charly Loumena; Anthony Kirsch; Rainer Kling

LIACP 2018; 751-757https://doi.org/10.2351/1.5062961

View Articletitled, Comparison between laser technologies and alternative processes on paint and polymer layer removal on composite substrate

Experimental investigation of CFRP ablation with UV and N-IR nanosecond lasers

Yuji Sato; Masahiro Tsukamoto; Kazuki Nakai; Tatsuya Nariyama; Kenjiro Takahashi; Shinichiro Masuno; Hitoshi Nakano

LIACP 2018; 758-762https://doi.org/10.2351/1.5062962

View Articletitled, Experimental investigation of CFRP ablation with UV and N-IR nanosecond lasers

From fs – ns: Influence of the pulse duration onto the material removal rate and machining quality for metals

Benjamin Lauer; Beat Neuenschwander; Beat Jaeggi; Marc Schmid

LIACP 2018; 763-770https://doi.org/10.2351/1.5062963

View Articletitled, From fs – ns: Influence of the pulse duration onto the material removal rate and machining quality for metals

Large angle of Bragg diffraction using interfrence of acoustic wave inside acousto-optic deflector

Tiansi Wang; Chong Zhang; Aleksandar Aleksov; Islam A. Salama; Aravinda Kar

LIACP 2018; 771-775https://doi.org/10.2351/1.5062964

View Articletitled, Large angle of Bragg diffraction using interfrence of acoustic wave inside acousto-optic deflector

LMF 5: Additive Micro Processes

Silicon laser micro-processing of new energy source materials

Huan Yang; Jun Duan; Xiaoyan Zeng; Leimin Deng; Fei Zhang

LIACP 2018; 776-782https://doi.org/10.2351/1.5062965

View Articletitled, Silicon laser micro-processing of new energy source materials

Laser selective transfer process of barium strontium titanate (BST) on a sapphire substrate

Masayuki Fujita; Toshihiro Somekawa; Tetsuo Samoto; Hideki Hirano; Kousuke Hikichi; Shuji Tanaka; Masayoshi Esashi

LIACP 2018; 783-786https://doi.org/10.2351/1.5062967

View Articletitled, Laser selective transfer process of barium strontium titanate (BST) on a sapphire substrate

Ultrafast laser-based post-processing of parts produced by additive manufacturing

Ilya Mingareev; Tobias Bonhoff; Ashraf El-Sherif; Tim Biermann; Wilhelm Meiners; Ingomar Kelbassa; Martin Richardson

LIACP 2018; 787-790https://doi.org/10.2351/1.5062968

View Articletitled, Ultrafast laser-based post-processing of parts produced by additive manufacturing

LMF 6: Microjoining

Structuring and joining transparent materials with ultra short pulse lasers

Panjawat Kongsuwan; Sinisa Vukelic; Y. Lawrence Yao

LIACP 2018; 791-804https://doi.org/10.2351/1.5062969

View Articletitled, Structuring and joining transparent materials with ultra short pulse lasers

Remote micro welding with multi-mode and single-mode fiber lasers – A comparison

Andreas Patschger; Michael Güpner; Jens Bliedtner; Jean Pierre Bergmann

LIACP 2018; 805-815https://doi.org/10.2351/1.5062971

View Articletitled, Remote micro welding with multi-mode and single-mode fiber lasers – A comparison

Extension of the process boundaries for the soldering of elongated interconnectors with a simultaneous energy deposition

Simon W. Britten; Wolfgang Fiedler; Alexander Olowinsky; Arnold Gillner

LIACP 2018; 816-824https://doi.org/10.2351/1.5062972

View Articletitled, Extension of the process boundaries for the soldering of elongated interconnectors with a simultaneous energy deposition

Laser joining of charge-collection tapes onto CIGS photovoltaics modules

Ralf Nett; Kerstin Kowalick; Manuel Joop; Benjamin Schöps; Andreas Ostendorf; Christoph Rüttimann; David Bremaud

LIACP 2018; 825-828https://doi.org/10.2351/1.5062973

View Articletitled, Laser joining of charge-collection tapes onto CIGS photovoltaics modules

LMF 7: Novel and Emerging Applications

Singulation of semiconductor package by superposition of pulsed fiber laser and green YAG laser

Yasuhiro Okamoto; Kento Shirasaya; Ryoji Kitada; Akira Okada

LIACP 2018; 829-835https://doi.org/10.2351/1.5062974

View Articletitled, Singulation of semiconductor package by superposition of pulsed fiber laser and green YAG laser

Trans-wafer processing of semiconductors with nanosecond mid-IR laser radiation

Ilya Mingareev; Tobias Bonhoff; Nils Gehlich; Ashraf El-Sherif; Christian Gaida; Martin Gebhardt; Pankaj Kadwani; Lawrence Shah; Martin Richardson

LIACP 2018; 836-839https://doi.org/10.2351/1.5062975

View Articletitled, Trans-wafer processing of semiconductors with nanosecond mid-IR laser radiation

Investigation of the cutting performance of laser dressed metal bonded diamond blades

Philipp von Witzendorff; Manuel Stompe; Oliver Suttmann; Lutz Rissing; Ludger Overmeyer

LIACP 2018; 840-845https://doi.org/10.2351/1.5062976

View Articletitled, Investigation of the cutting performance of laser dressed metal bonded diamond blades

High precision 2.5D laser cutting of thin nitinol and polyurethane for medical applications

Frank Zibner; Joachim Ryll; Jens Holtkamp; Arnold Gillner

LIACP 2018; 846-851https://doi.org/10.2351/1.5062977

View Articletitled, High precision 2.5D laser cutting of thin nitinol and polyurethane for medical applications

LMF 8: Micromachining II

Robusteness of the laser melting process

Heiko Brüning

LIACP 2018; 852-857https://doi.org/10.2351/1.5062978

View Articletitled, Robusteness of the laser melting process

Processing various sensible high-tech materials with short and ultra-short pulsed disc laser sources

Susanna Friedel; Bert Kremser; Markus Roehner; Klaus Stolberg; Ewa Ziolkowski

LIACP 2018; 858-863https://doi.org/10.2351/1.5062979

View Articletitled, Processing various sensible high-tech materials with short and ultra-short pulsed disc laser sources

LMF 9: Laser Micro Processing Analysis and Modeling

3D finite element modelling of laser-assisted maskless micro-deposition

Amir Azhari; Elahe Jabari; Ehsan Toyserkani

LIACP 2018; 864-870https://doi.org/10.2351/1.5062981

View Articletitled, 3D finite element modelling of laser-assisted maskless micro-deposition

Experimental and numerical investigation on short pulsed laser welding of stainless steel foils

Hui-Chi Chen

LIACP 2018; 871-876https://doi.org/10.2351/1.5062982

View Articletitled, Experimental and numerical investigation on short pulsed laser welding of stainless steel foils

Laser patterning of thin film strain gauges

Oliver Suttmann; Jan F. Duesing; Juergen Koch; Ludger Overmeyer

LIACP 2018; 877-881https://doi.org/10.2351/1.5062983

View Articletitled, Laser patterning of thin film strain gauges

NANOMANUFACTURING CONFERENCE

Nano 1: Materials Growth and Synthesis

Laser assisted production of calcium phosphate nanoparticles from marine origin

M. Boutinguiza; J. del Val; A. Riveiro; R. Comesaña; F. Lusquiños; J. Pou

LIACP 2018; 882-887https://doi.org/10.2351/1.5062984

View Articletitled, Laser assisted production of calcium phosphate nanoparticles from marine origin

Synthesis of gallium nitride nanoplates using laser-assisted metal organic chemical vapor deposition

P. Thirugnanam; Y. S. Zhou; H. R. Golgir; Y. Gao; Y. F. Lu

LIACP 2018; 888-892https://doi.org/10.2351/1.5062985

View Articletitled, Synthesis of gallium nitride nanoplates using laser-assisted metal organic chemical vapor deposition

Nano 2: Nanopatterning and Nanostructuring

Sub-wavelength patterning of self-assembled organic monolayers via non-collinear optical parametric amplifier

Andreas Aumann; Stella Maragkaki; Florian Schulz; Anja Schröter; Benjamin Schöps; Steffen Franzka; Nils Hartmann; Andreas Ostendorf

LIACP 2018; 893-897https://doi.org/10.2351/1.5062986

View Articletitled, Sub-wavelength patterning of self-assembled organic monolayers via non-collinear optical parametric amplifier

Nano 3: Fabrication of Nanodevices

Laser fabricated nanoantennas for near-field applications

Johannes Finger; Martin Reininghaus; Dirk Wortmann; Zhao Cao; Thomas Taubner

LIACP 2018; 898-902https://doi.org/10.2351/1.5062987

View Articletitled, Laser fabricated nanoantennas for near-field applications

Laser sintering process of Ag nanoparticle based ink on polyethylene terephthalate for printed electronics

Juan Carlos Hernandez-Castaneda; Gnian Cher Lim; Lok Boon Keng; H. Y. Zheng

LIACP 2018; 903-909https://doi.org/10.2351/1.5062988

View Articletitled, Laser sintering process of Ag nanoparticle based ink on polyethylene terephthalate for printed electronics

Ultrafast laser texturing of Ti-6Al-4V surfaces for biomedical applications

Alexandre Cunha; Vitor Oliveira; Ana Paula Serro; Omar El-Farouk Zouani; Amélia Almeida; Marie-Christine Durrieu; Rui Vilar

LIACP 2018; 910-918https://doi.org/10.2351/1.5062989

View Articletitled, Ultrafast laser texturing of Ti-6Al-4V surfaces for biomedical applications

Nano 5: Advanced 3D Nanomanufacturing

Three-dimensional laser ablation for functionalization of non-planar optical surfaces

Roman Kleindienst; Ronald Kampmann; Sebastian Stoebenau; Stefan Sinzinger

LIACP 2018; 919-925https://doi.org/10.2351/1.5062990

View Articletitled, Three-dimensional laser ablation for functionalization of non-planar optical surfaces

POSTER PRESENTATION GALLERY

High stability compact diode-pumped double pass MOPA slab laser system

Zhe Sun; Qiang Li; Xin Chen; Hong Lei; Yongling Hui; Menghua Jiang

LIACP 2018; 926-931https://doi.org/10.2351/1.5062992

View Articletitled, High stability compact diode-pumped double pass MOPA slab laser system

Mathematical modeling of crystal growth and microstructure formation in laser powder deposition of single crystal superalloy

Zhaoyang Liu; Huan Qi

LIACP 2018; 932-943https://doi.org/10.2351/1.5062993

View Articletitled, Mathematical modeling of crystal growth and microstructure formation in laser powder deposition of single crystal superalloy

A simple optical coupling method for water-jet guided laser machining system

Meng Li; Wenwu Zhang; Xiping Zhang; Tianrun Zhang

LIACP 2018; 944-949https://doi.org/10.2351/1.5062994

View Articletitled, A simple optical coupling method for water-jet guided laser machining system

Adaptive laser cladding system with variable spot sizes

MA. Montealegre; F. Vidal; S. Mann; P. Abels; F. Motmans; A. Walter; M. Kogel-Hollacher; P. Palatka; R. Franch; F. Lovec

LIACP 2018; 950-954https://doi.org/10.2351/1.5062995

View Articletitled, Adaptive laser cladding system with variable spot sizes

Sub-nanosecond all-normal-dispersion mode-locked Yb-doped fiber oscillator and its amplifier

Junjie Chi; Pingxue Li; Haowei Hu; Yifei Yao; Guangju Zhang; Chun Yang; Ziqiang Zhao

LIACP 2018; 955-959https://doi.org/10.2351/1.5062996

View Articletitled, Sub-nanosecond all-normal-dispersion mode-locked Yb-doped fiber oscillator and its amplifier

Fundamental study of Nd:YAG laser beam welding for lower end plug using HT9 alloy cladding tube

Soo-sung Kim; Jongman-Park; Yoonsang Lee; Ki-hwan Kim

LIACP 2018; 960-962https://doi.org/10.2351/1.5062997

View Articletitled, Fundamental study of Nd:YAG laser beam welding for lower end plug using HT9 alloy cladding tube

Contribution to the replacement of cobalt-free hardfacing coating by laser cladding in fast neutron reactors

Van De Tran; Pascal Aubry; Cécile Blanc; Nadège Caron

LIACP 2018; 963-971https://doi.org/10.2351/1.5062998

View Articletitled, Contribution to the replacement of cobalt-free hardfacing coating by laser cladding in fast neutron reactors

Measurement of several tens pico-second laser pulses using a single-shot frequency resolved optical grating method

Hoon Jeong; Dongjoo Lee

LIACP 2018; 972-974https://doi.org/10.2351/1.5062999

View Articletitled, Measurement of several tens pico-second laser pulses using a single-shot frequency resolved optical grating method

Observation of cross-section surface after cutting of CFRP with UV laser

Tatsuya Nariyama; Kazuki Nakai; Masahiro Tsukamoto; Yuji Sato; Shinichiro Masuno; Kenjiro Takahashi; Hitoshi Nakano

LIACP 2018; 975-977https://doi.org/10.2351/1.5063003

View Articletitled, Observation of cross-section surface after cutting of CFRP with UV laser

Processing and properties of duplex stainless steel coatings manufactured by coaxial hot-wire laser cladding

Henri Pajukoski; Jonne Näkki; Sebastian Thieme; Jari Tuominen; Steffen Nowotny; Petri Vuoristo

LIACP 2018; 978-984https://doi.org/10.2351/1.5063004

View Articletitled, Processing and properties of duplex stainless steel coatings manufactured by coaxial hot-wire laser cladding

Al_1.3FeCoNiCuCr HEA coatings produced by laser cladding

Cunyuan Peng; Mingxing Ma; Qiwen Wu; Wenjin Liu; Weiming Zhang

LIACP 2018; 985-988https://doi.org/10.2351/1.5063005

View Articletitled, Al<sub>1.3</sub>FeCoNiCuCr HEA coatings produced by laser cladding

Temperature profile in thin wires during laser heating

Thiwanka Wickramasooriya; Aravinda Kar; Rajan Vaidyanathan

LIACP 2018; 989-997https://doi.org/10.2351/1.5063006

View Articletitled, Temperature profile in thin wires during laser heating

Fatigue properties of laser clad round steel bars

Jari Tuominen; Jonne Näkki; Jarmo Poutala; Juha Miettinen; Tuomo Peltola; Petri Vuoristo; Ilkka Rasehorn; Minhaj Alam; Alexander Kaplan

LIACP 2018; 998-1007https://doi.org/10.2351/1.5063007

View Articletitled, Fatigue properties of laser clad round steel bars

Laser cladding of Ag-HA composite layer on Ti6Al4V

Xiangmei Liu; H. C. Man

LIACP 2018; 1008-1015https://doi.org/10.2351/1.5062854

View Articletitled, Laser cladding of Ag-HA composite layer on Ti6Al4V

Femtosecond laser ablation of bovine cortical bone

Liliana Cangueiro; Rui Vilar

LIACP 2018; 1016-1023https://doi.org/10.2351/1.5062855

View Articletitled, Femtosecond laser ablation of bovine cortical bone

Development of the variable pulsewidth mode-locked femtosecond laser using coherent coupling

Nishiyama Yasuhiro; Yoshida Minoru; Yabuno Hiraku

LIACP 2018; 1024-1027https://doi.org/10.2351/1.5062856

View Articletitled, Development of the variable pulsewidth mode-locked femtosecond laser using coherent coupling